0 1234, 0 1235, 0 1236, 0 1237, 0 1238, 0 1239, 0 1245, 0 1246, 0 1247, 0 1248, 0 1249,

0 1256, 0 1257, 0 1258, 0 1259, 0 1267, 0 1268, 0 1269, 0 1278, 0 1279, 0 1289, 0 1345,

0 1346, 0 1347, 0 1348, 0 1349, 0 1356, 0 1357, 0 1358, 0 1359, 0 1367, 0 1368, 0 1369,

0 1378, 0 1379, 0 1389, 0 1456, 0 1457, 0 1458, 0 1459, 0 1467, 0 1468, 0 1469, 0 1478,

0 1479, 0 1489, 0 1567, 0 1568, 0 1569, 0 1578, 0 1579, 0 1589, 0 1678, 0 1679, 0 1689,

0 1789, 02345, 02346, 02347, 02348, 02349, 02356, 02357, 02358, 02359, 02367,

02368, 02369, 02378, 02379, 02389, 02456, 02457, 02458, 02459, 02467, 02468,

02469, 02478, 02479, 02489, 02567, 02568, 02569, 02578, 02579, 02589, 02678,

02679, 02689, 02789, 03456, 03457, 03458, 03459, 03467, 03468, 03469, 03478,

03479, 03489, 03567, 03568, 03569, 03578, 03579, 03589, 03678, 03679, 03689,

03789, 04567, 04568, 04569, 04578, 04579, 04589, 04678, 04679, 04689, 04789,

05678, 05679, 05689, 05789, 06789, 12345, 12346, 12347, 12348, 12349, 12356,

12357, 12358, 12359, 12367, 12368, 12369, 12378, 12379, 12389, 12456, 12457,

12458, 12459, 12467, 12468, 12469, 12478, 12479, 12489, 12567, 12568, 12569,

12578, 12579, 12589, 12678, 12679, 12689, 12789, 13456, 13457, 13458, 13459,

13467, 13468, 13469, 13478, 13479, 13489, 13567, 13568, 13569, 13578, 13579,

13589, 13678, 13679, 13689, 13789, 14567, 14568, 14569, 14578, 14579, 14589,

14678, 14679, 14689, 14789, 15678, 15679, 15689, 15789, 16789, 23456, 23457,

23458, 23459, 23467, 23468, 23469, 23478, 23479, 23489, 23567, 23568, 23569,

23578, 23579, 23589, 23678, 23679, 23689, 23789, 24567, 24568, 24569, 24578,

24579, 24589, 24678, 24679, 24689, 24789, 25678, 25679, 25689, 25789, 26789,

34567, 34568, 34569, 34578, 34579, 34589, 34678, 34679, 34689, 34789, 35678,

35679, 35689, 35789, 36789, 45678,